XEOS DISPLAY SC
NOTICE TECHNIQUE
TECHNICAL DOCUMENTS
- Edition 05/2009
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XEOS ET XEOS TALL CUP
DISPLAY STEAM CONTROL
Table des matières / Index
Page
1.
TECHNICAL DOCUMENTS ____________________________________________________________ 4
2.
FUNCTION _________________________________________________________________________ 5
3.
DIMENSIONS _______________________________________________________________________ 6
4.
WATER INLET ______________________________________________________________________ 7
5.
HYDRAULIC DIAGRAM _______________________________________________________________ 8
6.
ACCESS TO PUMP CONTROL _________________________________________________________ 9
7.
ADJUSTING PUMP PRESSURE ________________________________________________________ 9
8.
VERIFICATION OF PUMP PRESSURE ___________________________________________________ 9
9.
SETTING OF MIXER TAP _____________________________________________________________ 10
10. ACCESS VIA THE SIDE PANELS ______________________________________________________ 11
11. XEOS DISPLAY PROGRAMMING ______________________________________________________ 13
12. ELECTRONIC DIAGRAM _____________________________________________________________ 28
13. CLEANING THE COFFEE UNIT ________________________________________________________ 36
14. CLEANING THE FILTER HOLDER UNIT _________________________________________________ 37
15. BOILER ___________________________________________________________________________ 37
16. AUTOMATIC GROUP CLEANING PROCEDURE __________________________________________ 38
17. SAFETY DATA SHEET PULY CAFF ____________________________________________________ 39
18. MAINTENANCE OF MACHINES (USER) _________________________________________________ 44
19. MAINTENANCE OF MACHINES (DEALER) ______________________________________________ 45
20. FAULT - CAUSE - SOLUTION _________________________________________________________ 46
21. WATER SOFTENER _________________________________________________________________ 48
1.
TECHNICAL DOCUMENTS
WATER SUPPLY
DRAIN
*Minimum pressure 24 Psi
*3/8" male connector
*Water supply pipes resistant to
145 Psi
*Hardness water <10°Th (or 6°Gh)
POWER
*Without pressure
*Hose for drain delivered
with machine
*Ensure that water can not
return to the machine
400V - 50Hz
three-phase
(factory standard)
or
230V - 50/60Hz
single-phase
By commutation
on the machine
MACHINE TYPE
HEATING POWER
(Watt)
INSTALLED POWER
(Watt)
2G
2G
3G
4000
6000
6000
4500
6500
6500
POWER USED
(Amps).
230V
400V
20
29
29
8/P
12/P
12/P
Voltages available:
400V, 3LN PE, 4.5/6.5 kW, 50/60 Hz, 16A
200-240V, 1LN PE, 4.5 kW, 50/60 Hz, 20A
200-240V, 1LN PE, 6.5 kW, 50/60 Hz, 30A
Standard configuration
Modification to carry out by a technician
Modification to carry out by a technician.
Optional voltages:
200-240V, 3L PE, 6.5 kW, 50/60 Hz, 16A
400V, 3L PE, 6.5 kW, 50/60Hz, 16A
specific – installed in factory
specific – installed in factory
CAPACITY OF BOILER IN LITERS
TOTAL
VOLUME OF HOT WATER
VOLUME OF STEAM
2G
3G
2G
3G
14
10,5
3,5
21
15,7
5,3
WEIGHT
(Kg)
WEIGHT WHEN
WORKING (Kg)
60
75
70
91
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2.
FUNCTION
BOILER
Electrolytic copper outer casing; welded by "TIG" process.
Immersion heater end plate, made in stamped copper, welded to the shell by "TIG" process.
Opposite end, made in stamped brass, and soldered to the shell.
Stamped brass heat exchanger flanges.
Normal working pressure = 10/12 PSI.
Tested by immersion to pressure = 58 PSI
Control devices: spring safety valve and manometer sensor.
Regulation device: electric pressure switch.
FRAME
Made of folded galvanized steel sheet sections, riveted together in 5mm diameter stainless steel.
Reinforced base, made from a single stiffened sheet, mounted on 2 cross bars attached to vertical
posts.
CASING
Work surfaces = cup heaters, drainer and electric cover all made of stainless steel.
Casing = made from a stainless steel sheet.
Side walls = non-inflammable and painted with polyurethane paint.
PIPES
Water supply pipes: made in copper with screw cut brass connections (with welded end fittings to
ensure tightness).
Drain pipes: made of soft silicone (converging to one drain collector).
TAP VALVES AND FITTINGS
Taps valves (steam and hot water): screw-on model, with drop forged brass body: screw cut stem,
stem washer holder and connections.
Nylon handle.
Stainless steel rotating steam outlet pipe.
Hot water anti-splash device.
LUBRICATION
Group injection cooler: 3083 silicon grease.
Pin and valve fittings: 3083 silicon grease.
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DIMENSIONS
235 (9,3)
Alimentation
/ Feeding
3/8' BSP
210 (8,3)
55
(2,2)
235 (9,3)
2G=745 / 3G=975 / 4G=1205
2G=29,3 / 3G=38,4 / 4G=47,4
Connecter les
tuyaux de vidange /
Ribbed
nozzle Drain
(2,2)
mm inches
150 (5,9)
55
375 (14,8)
L= 150 cm
L= 59 inches
Cable 5x2,5²
(3,2)
485
(19,1)
95 (3,7)
190 (7,5)
80
3.
72 (2,8)
530 (20,8)
XEOS DISPLAY
595 ( 23,3)
XEOS DISPLAY TALL CUP
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4.
WATER INLET
WATER INLET AND ELECTRONIC LEVEL CONTROL
For the initial filling of the boiler; as soon as the water comes into contact with the safety sensor (3), the
immersion heater automatically heats up.
If, during use, the water falls below this level (3), the machine automatically switches to standby mode.
As soon as the water falls below the automatic level sensor (2), the electronic controller (5) commands
the solenoid valve (4) to allow the refill of the boiler (1).
A non-return valve (6), stops pressurized water from returning up the water supply pipe, if the water
supply is cut off.
1
2
3
4
5
6
Chaudière
Sonde de Niveau
Sonde de Sécurité
Electrovanne
Centrale Electronique
Clapet Anti Retour
Boiler
Automatic Level Sensor
Safety Sensor
Solenoid Valve
Electronic Controller
Non Return Valve
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5.
HYDRAULIC DIAGRAM

Français
Alimentation eau
EV alimentation eau
Anti-retour
Robinet vapeur
English
Main water supply
Boiler solenoid valve
Check valve
Steam tap
17
18
19
20
Steam wand
Boiler pressure gauge
Pressure relief valve
Boiler safety valve
21
22
23
24
10
11
12
Sortie vapeur orient.
Manomètre chaudière
Dépresseur
Soupape de sureté
chaudière
Robinet eau chaude
Brise jet eau chaude
Corps de groupe café
Hot water tap
Hot water spout
Coffee unit body
13
14
Gicleur
Porte-filtre
Injector
Filter holder
15
Filtre + café moulu
16
EV groupe café
Filter filled with
grounds
Group solenoid valve
25 Pompe volumétrique
26 Clapet by-pass
27 Réglage de pression
pompe
28 Manomètre pompe
29 Prise de pression
pressostats
30 Volucompteur de
dosage
31 Régulateur de
température
1
2
4
5
6
7
8
9
Français
Echangeur de chaleur
Chaudière eau/vapeur
Thermoplongeur
Thermostat de
surchauffe
Cuvette de récup.
Vidange cuv. récup.
Limiteur de pression
Filtre
English
Heat exchanger
Boiler
Immersion heater
Overheating
thermostat
Drip tray
Drip tray drain
Pressure relief valve
Filter
Pump
By-pass valve
Pump pressure
adjustment
Pump pressure gauge
To pressure switch
Flow meter
Temperature regulator
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6.
ACCESS TO PUMP CONTROL
Remove the drain (1).
To remove the basin, lift the front end (AA') and pull it towards yourself.
Attention: Do not remove the screws (2) found at each end of the basin (3).
2
1
3
A
7.
A'
ADJUSTING PUMP PRESSURE
The pump has been pre-regulated to normal working pressure; however, if necessary it can be
readjusted.
The adjusting screw "R" on pump "P" is found on the under side of the mounting plate.
Check the good pressure (8,9,10 bars) on the manometer.
P
R
8.
VERIFICATION OF PUMP PRESSURE
This procedure is use when the manometer don’t give the right indications.
Place a filter holder (ref.327500) with manometer "M" onto a group - ensure the manometer is calibrated
up to at least 175 PSI (12 bars) and is equipped with a tap.
Activate the machine, allowing a little water to escape from the tap - read the pressure.
Tighten or loosen the adjustment screw "R" in order to increase or decrease the pressure to between
120 (8 bars) and 135 PSI (9 bars) (maximum of 135 PSI - 9 bars).
Remove the filter holder once the dispensing cycle has stopped.
ROBINET
(TAP)
M
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9.
SETTING OF MIXER TAP
•
•
•
The temperature of tea water can be adjusted thanks to the adjusting screw located under the
mixer tap.
If the user want a very hot tea water (max 98°C), t ighten the adjusting screw in order to limit the
admission of cold water.
If the user want a tea water less hot, unscrew the adjusting screw in order to increase the
admission of cold water.
Be careful: when you unscrew the adjusting screw, 3 turn max or you could lose the screw in
the drip tray.
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10.
ACCESS VIA THE SIDE PANELS
REMOVING THE SIDE PANEL
Remove the cup warmer (standard machine)
For ULN version, take off the 4 screws before removing the cup warmer ’.
Remove the hook which maintains the side panels, by passing the hand inside the machine.
Take down the higher (on the rear) , without forcing too much.
Once this taken down part, draw the whole to the top delicately.
REFITTING THE SIDE PANEL
Encase the panel in its support .( for Xéos Tall Cup)
Place the base of the panel against the frame, lock the lower back side of the panel into position,
then the front side, leaving the panel slightly inclined ’ (for the other machines)
Set up the top of the side panel then engage it in ! its housing and make return the front panel "
simultaneously.
Close again the hook which maintains the side panel #, and fix the cup warmer again.
1
1’
Démontage / Removing
2
XEOS TC
XEOS EV
3
4’
4
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XEOS TC
XEOS EV
5’
5
Remontage / Refitting
6
6
7
7
8
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11.
XEOS DISPLAY PROGRAMMING
11.1. Main features:
$ 4 coffee buttons + 1 continual dose.
$ 16 digits / 2 lines display.
$ 4 languages (English, French, Italian, Spanish).
$ Temperature in °C or °F.
$ Coffee group automatic cleaning.
$ Adjustable pre brewing time on the 4 coffee buttons.
$ Brewing time counter.
$ Time and boiler temperature displayed.
$ Automatic switching on and off.
$ PID with temperature probe.
$ Boiler temperature probe controlled.
$ Coffee counter (reset possible).
$ Coffee total counter (reset not possible).
$ Water counter with alarm for water softener.
$ Service message alarm on display.
$ Economy mode: the boiler is maintained between 65 and 75°C.
$ Automatic On / Off management (machine in Eco mode when off) .
$ Cash register machine connection by RS 232.
$ Programmable compulsory coffee groups cleaning.
$ Mixed hot water.
$ Steam Control system to froth the milk automatically.
$ Automatic warmer for milk (up to a programmed temperature).
$ Temperature of milk products realized displayed.
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11.2. Machine programming:
All the functionning parameters are directely programable on the machine.
On the 1° group, 4 buttons are used for programming as follows:
+
-
ENTER MENU
All the informaitons are shown on the display
There are 2 menus: BAR menu (Machine must be in Normal mode:)
TECHNICAL menu (Machine must be in Eco mode:)
NORMAL MODE: the display shows:
x°C
HH:mm
Name
ECO MODE:
Keep pressing MENU button and press ENTER to be in ECO mode:
On ECO MODE the display shows:
x°C
HH:mm
ECO
TO EXIT ECO MODE PRESS ENTER once time
To enter on programming:
For each mode, by KEEPING PRESSED the CONTINUOUS (or MENU) button of the 1° GROUP
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Bar menu programming parameters:
If the machine is on Economy mode, press once ENTER to exit Economy mode.
Bar menu
x°C
HH:mm
Doses setting
Select within 30s
Press MENU on group n°1 for 5 sec to access bar menu
Press the key to be programmed and press again when water quantity is
correct. Program next key within 30 seconds.
MENU
ENTER
ENTER
Clock Adjust
Clock Adjust
HH:mm Day
On
ENTER
Auto On/Off
HH:mm
Off
Auto On/Off
HH:mm
ENTER
ENTER: to swith parameter
+ or - : selection setting
"On -- -- : -- --" no automatic switching on
MENU
Counters
MENU
Closed On
1
xxxxxxxxx
ENTER
Closed On
2
xxxxxxxxx
+ or - : day off adjustment
"--------": no day off
ENTER
Liters
0000
-
MENU
Service
0000
MENU
Coffees Total
0000
MENU
Espresso : Gr x
0000
MENU
2 Espresso : Gr x
0000
MENU
Coffee : Gr x
0000
MENU
2 Coffees : Gr x
0000
MENU
Continous: Gr x
0000
MENU
MENU
Tea:
0000
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Coffee doses programming:
$ Put ground coffee in the filter holder.
$ Press MENU for 15 seconds.
$ Display shows «Press dose selection within 30s».
$ Press the key to be programmed and press again when water quantity is correct. Program next key
within 30 seconds.
$ You can use any coffee button after the message « Press dose selection within 30s » disappears.
N.B.: There are 2 ways to set doses:
$ Choose 1st group to program all groups at the same time with the same doses.
$ Choose each group one after the other to set different doses.
Hot water key programming :
«Hot water» key
$ Press MENU on group n°1 for 15 seconds.
$ Display shows « Press dose selection within 30s ».
$ Press hot water key and press again to set correct quantity.
$ You can use hot water key after the message «Press dose selection within 30s» disappears.
Clock set:
Press ENTER until clock set is displayed, then press + or – to ajust correct time.
HH:
mm:
Day:
hour (0 … 23)
minutes (0 … 59)
week day
Automatic on/off mode:
This step allows to turn on / off the machine automatically.
When the machine is off, the machine is automatically in Eco mode
Press ENTER until automatic on/off mode is displayed, press + or – to set correct time.
On: HH:mm
automatic switching on time
Off: HH:mm
automatic switching off time
To deactivate automatic on/off mode the display must show: On: -- -- . -- -Day off setting (Closed on)
You can choose 1 or 2 days off. This means that the automatic on/off mode will not switch on/off the
machine 1 or 2 days in the week.
Select the days with + or –
To deactivate day off function the display must show: "------------------"
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Counters:
Press ENTER
Press MENU to see each key, the display shows:
$ Water quantity (litres).
$ machine cycles number (service purpose).
$ total coffee produced (all products).
$ espresso number (1 cup) on group 1, 2 and 3
$ 2 espresso number (2 cups) on group 1, 2 and 3
$ coffee number (1 cup) on group 1, 2 and 3
$ 2 coffees (2 cups) on group 1, 2 and 3
NB: The counter goes up to 65535 for each button. Then it restarts from 0.
Counters reset:
Coffee counters reset: when the display shows «Coffee total», press simultaneously buttons n°3 and
n°4 on group n°1 for 3 seconds, the display shows t hen «Total Reset».
The reset is only for each key counter but not for the total counter (reset not possible).
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11.2.1. Technical menu programming:
Machine must be in Eco mode:
x°C
HH:mm
ECO
(Keep pressing MENU button and press ENTER to be in ECO mode)
Press MENU on group n°1 for 10 sec to access technical menu
Language
ENGLISH
+ or -: set language (English, French, German, Italian)
MENU
+ or -: type name
Name
Press ENTER to go right
+ or -: to choose character
MENU
+ or - : type service telephone number
Service Phone
Press ENTER to go right.
+ or - : to choose character
MENU
Extraction Time
Disabled
Extraction Time
Enabled 2 groups
+or-
+or-
Extraction Time
Enabled 3 groups
MENU
+ or -
to modify the setting
(Always adjust « Esp 2Esp Café 2Cafés »)
Keyboard type
Esp 2Esp Café 2Cafés
MENU
Doses Setting
Enabled
+or-
Doses Setting
Disabled
+or-
Continous key
Enabled
MENU
Continous key
Disabled
MENU
Mixer tea water
+or-
No
Mixer tea water
Yes
MENU
Steam Control
Disabled
MENU
+ou-
Steam Control
Enable
MENU
Temperature hot milk
70°C
MENU
Temperature St Control
50°C
MENU
Air time steam control
15 sec
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MENU
Pre Brewing
Disabled
+or-
Pre Brewing
Enabled
MENU Prebrew. On
Product
Sec
1.0
MENU
Prebrew. Off
Product
MENU
Probe Sensitivity
Low
+or-
+or-
Probe Sensitivity
Middle
Probe Sensitivity
High
MENU
Service Cycles
0000
MENU
Cleaning
Enabled
Cleaning
Disabled
+or-
Bloqué
ENTER
ENTER
Cleaning
HH:mm
MENU
Temperature
°C
+ or -: adjust time for «Cleaning groups»
message on the display.
Temperature
°F
+or-
MENU
Boiler
Temperature
+ or -: to set steam boiler temperature
MENU
Kp
8.0
Ki
0.15
Kd
10.0
+ or -: to adjust PID parameters
Press MENU to go right
MENU
PID Setting
5°C
+ or -: to adjust PID functioning adjustment range
MENU
Extra Temperature
0°C
+ or -: to adjust extra temperature setting (between 0 up to +4°C)
MENU
Filling Up Time-out
360
+ or -: to adjust boiler filling up time out parameters
MENU
Water Filter
0000
+ or -: to set water filter service
MENU
x°C
HH:mm
ECO
Back to the beginning
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Sec
2.0
Technical menu programming:
Languages:
ENGLISH - FRENCH – GERMAN - ITALIAN
Name:
Type name to be showed on the display.
x°C
HH:mm
Name
Press ENTER to go right
To change character press + or –
To finish press MENU
Service telephone number:
Showed on the display together with an alarm message.
Press ENTER to go right
To change number press + or –
To finish press MENU
Extraction time on the display:
Extraction time
disabled
+or-
+or-
Extraction time
Enabled 2 Grps
Extraction time
Enabled 3 Grps
To activate «Extraction time» for a 2 groups or a 3 groups machine, press + or -.
When «Extraction time» is activated, display shows:
For a 3 groups
For a 2 groups
T1
XX s
T2
XX s
T1
XX s
T3
XX s
T2
XX s
Extraction time counter is limited to 99 seconds.
T1 is group 1.
T2 is group 2.
T3 is group 3.
Button selection:
For Conti machine always choose : «Esp 2Esp Coffee 2Coffee»
In case of mistake press + or – to change the setting.
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Dose programming access:
Dose programming authorization access.
Change with + or -.
Continual dose access:
Continual dose authorization access.
Change with + or -.
Hot water distribution mode:
Allow to chose between a functioning with or without pump for the hot water diffusion (blended with a
small amount of cold water in order to suppress the diffusion of steam).
Programming of « Steam Control » parameters :
The Steam Control system allows :
a) to warm the milk automatically up to a programming temperature.
b) to preheat then emulsify automatically the milk located in a mug.
The Steam Control system is an option : if this option is not present on the machine, the parameter « Steam
Control » must be « disabled » in the programming in order to have a good functioning.
Steam Control
Disabled
Adjusting of «hot milk» function :
If the Steam Control system is present on the machine, the function must be declared like enabled :
Steam Control
Enabled
Adjust the desired temperature in the setting « temperature hot milk » in order to warm automatically the milk up
to the adjusting temperature.
Temperature Hot milk
70°C
Adjusting of « Steam Control function : in 2 stages.
Firstly the milk is preheated up to an programming temperature then, in a second time, the machine emulsify
automatically the milk during a programming time.
Adjust the desired temperature in the setting « temperature Steam Control » in order to preheat the milk before
starting to emulsify it.
Temperature St Control
50°C
Then adjust the air injection time in the setting « air time Steam Control » in order to emulsify the milk
automatically during this programming time. This time is the time of rising milk, the programming of this
parameter must allow to rise the milk then to stop automatically before spilling out of the jug in which it is
content.
Air time steam control
15 sec
nd
Be Careful : during the 2 stage (air injection time adjustment), the steam continue to warm the milk during the
nd
programming time. If the temperature of preheating (stage 1) is too important, during the 2 stage the milk
temperature could exceed 90°C : an alarm « milk temperature max » will appears in order to inform the user
that the milk will soon arrive at ebullition and the machine will stop automatically the product in progress .
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NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 21
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Pre Brewing setting:
Enables or disables preinfusion on each coffee button.
Change with + or -.
Preinfusion setting time for the 4 doses (same for all groups) then press MENU, display shows:
Prebrew On
Product
Sec
1.0
Preinfusion time is in seconds.
First adjust all times On, then all times Off .
Product name = espresso – 2 espresso – coffee – 2 coffees.
To move forward press MENU
To exit, wait 30 seconds and do not press any button.
Level probe sensitivity:
Level probe sensitivity adjustment (security probe SS and high level probe SN).
Adjust sensitivity with + and –
Set values: LOW, MIDDLE, HIGH
LOW: softened water (water softener)
MIDDLE: normal water
HIGH: mountain water, or very pure water
Service cycles:
Adjust coffee number before service.
To adjust press + or –, choose by 1000 cycle rows.
Adjust from 0000 (no adjustment) to 99000.
Compulsory groups cleaning programming:
Precise time adjustment.
If compulsory groups cleaning programmed is not done on all groups ; machine is blocked.
Cleaning
disabled
+or-
Cleaning
enabled
ENTER
ENTER
MENU
Cleaning
HH:mm
+ or - : to adjust time for «clean Gr X» message
to be displayed.
Enable compulsory cleaning with + or -.
To set the time for the message « Groups cleaning » to be displayed press «Enter» and then press +
or –.
When the message is displayed, start automatic cleaning for all groups. If all groups are not cleaned,
the display shows «groups cleaning» and the machine will not work until all groups are cleaned.
Groups cleaning
N.B.: Machine has also the advised automatic cleaning. After 250 coffees, the display shows
«Please clean group x» . If cleaning is not done, machine works but the message remains on the
display.
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Automatic group cleaning procedure:
After 250 coffees, display shows «Please Cleaning Gr:X»
Message disappears after the automatic cleaning:
$ Take off the filter holders and clean the gasket group with the provided brush.
$ Clean the sprinkler with the blind filter: insert the blind filter in the filter holder and put in the coffee
group. Press button n°5 continuously and press butt on n°1: automatic cleaning starts.
To stop automatic cleaning, press any key.
Automatic cleaning is always possible even if there is no message on the display.
Temperature unit choice:
°C or °F
All values are automatically converted.
Steam boiler temperature adjustment
Adjustment range:
80 to 125 °C (176 °F … 257°F)
We advise 119°C .
To change temperature press + or –,
To exit, press MENU, or wait 30 seconds.
PID adjustment range
PID functioning adjustment range is between 2°C and 10 °C.
Example: T° adjusted = 95 °C and PID functioning ad justment range = 5°C
PID Setting
5°C
When boiler temperature reaches 90 °C, PID starts f unctioning.
Extra Temperature :
X is the temperature adjusted (ie the temperature in the steam boiler), the extra temperature allows to
adjust a rise in temperature of X +1, +2, +3 or +4 ° C after the making of the 1st coffee (set to X). This
improves the thermal stability of the machine during periods of heavy flows. If no coffee is prepared
for 3 minutes, the temperature in the steam boiler automatically adjusts again on the X programming
temperature.
Filling up Time out adjustment:
Adjust maximum time for inlet solenoid valve opening. Beyond this time, machine stops and an alarm
message is displayed.
Adjust time with + or – ( up to 360 sec max)
To exit, press MENU, or wait 30 seconds.
Water softener:
Adjust water volume for the water softener maintenance (0 to 9999 litres)
Press + or – to adjust.
To exit, press MENU, or wait 30 seconds.
Change filter
When water volume is reached, display shows:
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11.3. Special features:
11.3.1. Economy mode:
It decreases the boiler temperature from 120°C to 6 5-75°C. This can contribute to a longer lasting
machine as it avoids sudden temperature shocks if machine is switched on and off every day.
For Eco mode, press MENU on group n°1 then press bu tton n°3 (1 coffee).
Display shows:
x°C
HH:mm
ECO
To exit Eco mode, press button n°3 (1 coffee), disp lay shows then:
x°C
HH:mm
11.3.2. Coffee group automatic cleaning:
After 250 coffees on 1 group, display shows «Please Cleaning Gr: X»
Machine still works but message remains until cleaning is done.
$ Take off the filter holders and clean the gasket group with the provided brush.
$ Clean the sprinkler with the blind filter: insert the blind filter in the filter holder and put in the coffee
group. Press button n°5 continuously and press butt on n°1: automatic cleaning starts.
To stop automatic cleaning, press any key.
Automatic cleaning is always possible even if there is no message on the display.
31.3.3 How use the automatic milk heater system ? (in option)
« hot milk » key
$ Fill a jug in half (or ¾ max) with cold milk.
$ Insert the jug under the steam wand "Steam Control (wand with a temperature probe).
$ Press the “hot milk" key in order to start to heat the milk automatically.
The machine automatically heat the milk in the jug and stop when the programmed temperature is reached.
The temperature measured by the probe is displayed during the manufacture of the product.
Note: if for any reason, you want to get a milk temperature hotter than the one that is programmed: hold the
"hot milk" key pressed for 4 sec, the steam wand will produce steam again, you will have to press the "hot milk"
key again to stop firing when the temperature of the milk will arrive at your convenience. If the temperature of the
milk exceed 90°C : an alarm « milk temperature max » will appears in order to inform you that the milk will
soon arrive at ebullition and the machine will stop automatically the product in progress .
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31.3.4 How use the « Steam Control » system to froth the milk automatically ? (in option)
« Steam Control » key
$ fill a jug half with cold milk (preferably full fat milk to get a good quality of foam).
$ Press the "Steam Control" key to begin the preheating cycle then the automatic emulsion of the milk.
In a first time, the machine will automatically preheat the milk in the jug until the programming temperature then
the milk will emulsify during the scheduled time and it will automatically shut before the milk does beyond the jug.
The temperature measured by the probe is displayed during the manufacture of the product
Notes:
• if the milk exceeds 90°C, an alarm “ milk temperature max “ will appear to inform the user that milk
could reach the boiling temperature and the machine will stop automatically the product in progress. In
this case, reduce the setting temperature in the parameter "temperature Steam Control" (see
programming).
• if the milk beyond the jug in which he is content before the automatic cycle is completed, reduce the
quantity of milk that you put in the jug or decrease the time programmed in the setting "air time Steam
Control" (see programming).
• if you want to stop the product before the end of the cycle, press the steam control key again.
When the « hot milk » or « frothed milk » product is achieved, an automatic rinsing cycle is
activated in order to remove the milk which could remained in the steam wand: don’t be
surprised to see cold water going out of the steam control wand.
This rinsing cycle does not exempt you to clean the steam wand with a sponge.
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11.4. Alarm messages and solutions:
Filling up time out:
The high level probe SN did not detect water within the programmed time (250 sec).
Possible reasons:
Water inlet solenoid valve must be cleaned.
Water inlet solenoid valve does not work.
Water high level probe is disconnected.
Water inlet tap is closed.
Solution:
After checking up, cut the mains then put it back.
Boiler empty:
The security level probe SS does not detect water.
Possible reasons:
Water inlet solenoid valve must be cleaned.
Water inlet solenoid valve does not work.
Water security level probe is disconnected.
Water inlet tap is closed.
Solution:
After checking up, cut the mains then put it back.
Boiler temperature alarm message
The electronics detected a temperature > 140 °C for more than 5 seconds in the boiler.
Alarm message disappears when temperature decreases 2°C under the limit.
Temperature probe open
The electronics does not detect the temperature probe.
Possible reasons:
Reconnect or replace the temperature probe.
Check temperature probe cable, replace if necessary
Mother board may be damaged
Check the connector on the mother board
Flowmeter alarm Gr X
The electronics does not receive group X flowmeter information.
Possible reasons:
No water in the flowmeter
Damaged cables
Damaged flowmeter
Coffee too fine
The water inlet tap is closed.
Water softener maintance alarm:
When programmed water quantity is reached, display shows «change filter» together with the
programmed telephone number (machine keeps on working).
After servicing the water filter, please do the following:
- Switch off the machine (ON / OFF button).
- Press continuously buttons n°3 and n°4 on the left group while
- Switch on the machine (ON / OFF button)
- Display shows «Filter Reset».
Counter restarts from 0.
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Service:
When service cycles number is reached, display shows «Service» together with the programmed
telephone number for service (change check valve gaskets, limiters, steam tap gaskets...).
After servicing the machine, please do the following:
- Switch off the machine (ON / OFF button).
- Press continuously buttons n°1 and n°2 on the left group while
- Switch on the machine (ON / OFF button)
- Display shows «Service Reset».
Counter restarts from 0.
Milk temperature max :
If the milk exceeds 90°C, an alarm “ milk temperature max “ will appear on the display in order to inform the
user that milk could reach the boiling temperature, the machine will stop automatically the product in progress. In
this case, reduce the setting temperature in the parameter "temperature Steam Control" (see programming).
11.5. Data reset:
It is possible to restart the machine, machine will then have the standard settings.
Procedure:
_ Cut the mains.
_ Press continuously buttons n° 1, n° 3 and n° 5 on group 1 while
_ Put back the mains.
_ If display shows «preset valori completato», RESET is done.
To go back to normal use, cut and put back the mains.
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NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 27
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12.
ELECTRONIC DIAGRAM
REF.
DESIGNATIONS
CE
ELECTRONIC CARD (MOTHER BOARD)
CE2
ELECTRONIC CARD N°2
CN1 / CN2 / CN3
CV X
CONNEXION FOR CONTROL COFFEE BUTTONS GR X
FLOWMETER
EV AIR
AIR SOLENOID VALVE
EV EE
FILLING UP SOLENOID VALVE
EV GR X
COFFEE GROUP X SOLENOID VALVE
EV LAV
CLEANING SOLENOID VALVE FOR STEAM CONTROL
SYSTEM
EV SC
EV THE
STEAM CONTROL SYSTEM SOLENOID VALVE
TEA SOLENOID VALVE (HOT WATER)
MP
COMPLETE PUMP
ON/ OFF
ON / OFF BUTTON
RC
RS X
HEATING ELEMENTS
STATES RELAYS 1/ 2 /3
SONDE 1
TEMPERATURE PROBE FOR STEAM BOILER
SONDE 2
TEMPERATURE PROBE FOR STEAM CONTROL SYSTEM
SS
SECURITY SENSOR
SN
LEVEL SENSOR
TST
OVERHEATING THERMOSTAT (4 POLE)
VV
GREEN LAMP
CODE COULEURS FILS
CABLE COLOUR CODE
1
2
3
4
5
6
7
8
9
0
marron
rouge
orange
jaune
vert
bleu
violet
gris
blanc
noir
brown
red
orange
yellow
green
blue
violet
grey
white
black
Edition 05/2009 - XEOS DISPLAY - XEOS DISPLAY TALL CUP
NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 28
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12.1. Low voltage & power circuit electric schema 230V (standard version)
7
(+)
(-)
OUT3
OUT 3
(-)
(-)
(+)
(+)
OUT2
OUT 2
(-)
(-)
(+)
FLOW METER
CV1
(+)
OUT1
OUT 1
2
HOT WATER / STEAM
BOILER
SS
EV LV (steam control)
SN
1
EV EE
OUT3
OUT2
OUT1
93
92
91
7
rose
2
12
45
EV GR2
(+)
EV GR3
(-)
SS
SN
EARTH REFERENCE
EV THE
OUT3
RS 232
OUT2
OUT1
SS
SN
DISPLAY
EV GR1
CE
CN9
MP
(+)
(-)
EARTH REFERENCE
GR3 GR2 GR1
RS
NTC1
CN 4: GR1 KEYPAD (+ tea)
CN 5: GR2 KEYPAD (+ steam)
CN 6: GR3 KEYPAD (+ steam)
%%
-)
-$$
&
% &'
(
)
* +,
%
%
%
.
.
.
Edition 05/2009 - XEOS DISPLAY - XEOS DISPLAY TALL CUP
NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 29
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12.2. Low voltage & power circuit electric schema 230V (steam control version)
7
(+)
(-)
OUT3
OUT 3
(-)
(-)
(+)
(+)
OUT2
OUT 2
(-)
(-)
(+)
FLOW METER
CV1
(+)
OUT1
OUT 1
2
HOT WATER / STEAM
BOILER
SS
EV LV (steam control)
SN
1
EV EE
OUT3
OUT2
OUT1
(+)
2
12
45
93
92
91
7
rose
EV GR3
(-)
SS
SN
EARTH REFERENCE
EV THE
EV GR2
OUT3
OUT2
OUT1
SS
SN
(+)
(-)
DISPLAY
EV GR1
CE
CN9
MP
EARTH REFERENCE
GR3 GR2 GR1
RS
NTC1
CN 4: GR1 KEYPAD (+ tea)
CN 5: GR2 KEYPAD (+ steam)
CN 6: GR3 KEYPAD (+ steam)
%%
-)
-$$
/0
12
0 3
ִ5
6
&
%
%
%
.
.
.
EV LAV
EV AIR
CE2
EV SC
$
0 113
ִ
7803
7
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NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 30
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12.3. Electrical heating circuit 230V (50/60Hz) for 4000W
.C
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Edition 05/2009 - XEOS DISPLAY - XEOS DISPLAY TALL CUP
NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 31
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12.4. Electrical heating circuit 230V (50/60Hz) for 6000W
.C
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Edition 05/2009 - XEOS DISPLAY - XEOS DISPLAY TALL CUP
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12.5. Electrical heating circuit 230V (50/60Hz) for 6000W UL
Homologation planed on 2009
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12.6. Electrical heating circuit 400V 3P + N (50/60Hz) for 6000W
.C
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Edition 05/2009 - XEOS DISPLAY - XEOS DISPLAY TALL CUP
NOTES TECHNIQUES - TECHNICAL DOCUMENTS - page 34
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12.7. Electrical heating circuit 230V 3P (50/60Hz) for 6000W
* A/>
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13.
CLEANING THE COFFEE UNIT
1°) SPRAY HEAD:
Remove screw (2).
Remove the spray head (1) and diffuser (D) by removing the screws (18).
Brush both sides of the spray head and diffuser with a softbrush, using a soft cleaning liquid.
Brush the filter holder seal (J).
Rinse and replace the pieces, tightening the screws securely.
2°) CLEANING COFFEE UNIT PARTS:
Only operate the machine when unheated, without pressure, with the water supply cut at the shut off
valve and power cut at the ON/OFF switch.
Decompress the machine's water softener using the decompression tap (lower tap - see water softener
diagram chapter 9).
Decompress the machine's water circuit by loosening the feed pipe nut which feeds the unit. Retighten
immediately.
A) DISMANTLING THE SUPPLY AND DECOMPRESSION SOLENOID VALVE
Remove the anti-splash plug, and coil (14mm wrench). Unscrew the adapter with a 22mm wrench in
order to access the plunger (11) and the seat of base (10). Brush the parts and unblock the seat and
adapter with a pin. Rinse and reassemble the parts.
N.B. It is advised to remove base (10) (using a 4mm Allen wrench) by unscrewing the four screws (H).
After cleaning and rinsing, change the seals (9) (n° 407500) and remount the base, taking care not to
obstruct the water ports.
B) HEAT EXCHANGER
Remove the coffee unit after disconnecting the solenoid valve and water tubes.
Remove the heat exchanger (8) by unscrewing the two screws (V) (10mm wrench), ensuring not to
loose the washers (R).
Clean on the inside and outside and descale it if necessary; rinse well, replace the seals (7) (n° 403 081)
and reassemble the unit.
Tighten the two screws securely.
Put the unit in its place and connect the solenoid valve and tubes.
Open the water supply, turn on the power and drain each group by pressing the control buttons.
N.B. When all the parts of the unit are dismantled, it is advised to clean all the water ducts. Ensure they
are well rinsed in order to avoid any impurities.
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14.
CLEANING THE FILTER HOLDER UNIT
REPLACING THE XEOS FILTER HOLDER SEAL
Remove the 6X8 stainless steel screw (n° 406708) (w rench 5).
Remove or leave the copper washer in its place (n° 406709).
Using a screw, size 6 (pitch of 100 and length of at least 200mm) in the hole of the previous screw, lift
the filter holder seal partly out of its hole. This will allow the seal to be accessible. Remove the 6X20
screw.
After cleaning the seal housing, replace the CHC 6X8 stainless steel screw (n° 406708) and the copper
washer (n° 406709). Fasten tightly and fix in the n ew filter holder seal.
15.
BOILER
Turn off the main power.
Empty the boiler, by opening the drain valve, which is found underneath the boiler on the right hand
side.
Turn the drain valve screw (2) 1 or 2 turns.
Attention : Do not remove the screw completely. After draining the boiler, retighten the screw (2).
Restart the machine according to paragraph A of the installation manual.
Note: If the boiler does not empty once the drain valve screw is opened, take it out and remove any
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16.
AUTOMATIC GROUP CLEANING PROCEDURE
After 250 coffees, display shows:
Please Cleaning Gr:X
$ Take off the filter holders and clean the gasket group with the provided brush.
$ Clean the sprinkler with the blind filter: insert the blind filter in the filter holder and put in the coffee
group.
$ Press button n°5 continuously and press button n°1 : automatic cleaning starts.
Message disappears after the automatic cleaning.
Repeat those operations on each group head every time a message appears on the display.
Automatic cleaning is always possible even if there is no message on the display.
Remark : It is possible to stop automatic cleaning by pressing any key.
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17.
SAFETY DATA SHEET PULY CAFF
As per dir. 91/155/CEE
17.1. PULY CAFF ® NSF Powder and Tabs: safety data sheet for cleaning product of coffee
units
SPECIAL CLEANER FOR COFFEE MACHINES AND CUPS
Composition submitted to the Ministry of Health – PROFESSIONAL USE
...more than just cleaning!
1. COMPANY AND PRODUCT IDENTIFICATION
Commercial name:
PULY CAFF NSF Powder - PULY CAFF NSF Tabs
Use:
coffee machines cleaner
Supplier Manufacturer: ASACHIMICI – Via N.Sauro,26 – 26039 VESCOVATO (CR) ITALIA
Tel. +39 0372 830494 - Fax. +39 0372 830029
1.4.
Emergency call:
Centro Antiveleni Ospedale Niguarda MI Tel. +39 0266101029
1.1.
1.2.
1.3.
2. INGREDIENTS
Buffering of low alkaline sodium salts. All materials are in compliance with Food and Drug
Administration CFR title 21 concerning substances in contact with food equipments. Less than 5% oxygen
based bleaching agents, anionic surfactants; 5-15% phosphonates, phosphate. The formulation is
registered, tested and certified by NSF International. Protocol P152.
3. WARNINGS
Do not swallow – Do not breath in the powder - Keep out of the reach of children - If used improperly
the product may cause irritation to the eyes and skin.
The substances used are not dangerous in accordance with dir. 67/548/CEE regard the nature and
quantity of employed substances.
4. FIRST AID
If some product is swallowed accidentally, do not provoke vomiting and seek medical advice
immediately showing him this sheet. In the event of contact with the eyes, rinse thoroughly with running
water.
5. FIRE PREVENTION
The product is not to be considered inflammable.
6. ACCIDENTAL SPILLS
Carefully pick up any spilled product and transfer to a new and dry package. Wash the affected area
with water.
7. HANDLING AND STORAGE
No particular precautions are required during handling. Store under cover. Packages shall be kept well
closed to prevent product from lumping or dissolving. During transport, packages shall also be protected
against damp and heat. If correctly stored, the product will remain active for long time.
8. PERSONAL PROTECTION CONTROL
Not envisaged for users. Anyway avoid prolonged contact with the skin.
9. CHEMICAL AND PHYSICAL PROPERTIES
- Form:
- Smell:
- Gas release temperature:
- Explosion limits in the atmosphere:
- Melting point:
- Hydrogen factor (1% solution in H2O):
- Solubility in H2O:
- Specific weight:
smooth granular powder or tabs
none
over 80°C.
non-explosive.
100°C in oven for 2 hrs in cl osed container.
pH 10,55 ± 0,5
2% at 100°C
900 - 1.300 g/l.
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10. STABILITY AND REACTIVITY
The product may produce significant reactions, including the release of gas, if exposed to sources of
heat or damp, or if placed in contact with reducing agents. It becomes effervescent during solubilization in
water and, as it contains alkaline compounds, it reacts violently to strong acids.
11. TOXICITY DATA
Acute oral toxicity: LD50 well over 2.000 mg/Kg as tested on rats, therefore NOT considered toxic for
humans.
12. ECOLOGICAL DATA
The compound is in accordance with the Reg. 648/2004 CE pertinent to biodegradability of cleaners.
Do not scatter the product in the environment.
13. DISPOSAL
The product is not considered hazardous waste. Nevertheless, disposal shall comply with Leg. Decree
No. 22, 5/2/97 as an alkaline detergent, special waste disposal class. IEC Code 200116.
LATEST UPDATE: 01/03/2007
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17.2. EC MATERIAL SAFETY DATA SHEET: for liquid cleaning milk product
In accordance with Commission Directive 91/155/EEC and 2001/58/CE
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18.
MAINTENANCE OF MACHINES (USER)
MAINTENANCE MUST BE EFFECTED BY THE USER OF THE MACHINE
DAILY MAINTENANCE
- Remove filter holders and clean with a brush.
- Clean the hot water outlet with a scouring pad.
- Clean the steam outlet with a scouring pad; in order to keep the nozzle unblocked, use a needle or
pin and open the steam tap a few seconds to flush it clean.
- Clean the drain grating and basin.
WEEKLY MAINTENANCE
- Clean the sprinkler with the dummy filter (for each group): insert the dummy filter in a filter holder,
lock it into position and press the 2 large cups. Wait a few seconds, then press the button once
more; rinse the dummy filter and repeat this action 3 times for each group.
- Wash the filter holders in water in order to unblock the holes (never use a pin or a flame to unblock
them).
CLEANING OF STEAM CONTROL SYSTEM: 2 TIMES A DAY
- Prepare 2 jugs A and B.
- The jug A is half filled with cold water and cleaning solution (a few drops).
- The jug B is half filled with cold water.
1. Put the jug A under the steam control wand and push the steam control key them wait
for the end of the cycle.
Steam control key
2. When the cycle is achieved, remove the jug A and put the jug B under the wand then
push the steam control key again.
3. When the cycle is achieved, remove the jug B and empty it.
4. With a sponge, clean the steam control wand.
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19.
MAINTENANCE OF MACHINES (DEALER)
111-
11-
1-
See installation manual (daily and weekly maintenance)
2-
Check level sensors
If necessary remove scale
3-
Check seals of 12 bars pressure relief valve, depressor, and non return valve
Change if necessary
4-
Check the water inlet filter (located at the entrance of the pump)
Clean if necessary
5-
Check spray nozzles
Change if necessary
6-
Check solenoid plungers
Clean or change as necessary
7-
Change the 2 o’rings 403457 of the 2 steam taps
(never use mineral grease when reassembly o’rings: only use silicon
grease MOLYKOTE 111)
NOTE: The regeneration of the water softener is the responsibility of the client - CONTI takes no
responsibility for faults if this is not carried out.
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Yearly
Twice a year
Weekly
Daily
MAINTENANCE MUST BE EFFECTED BY OUR DEALERS
20.
FAULT - CAUSE - SOLUTION
FAULT
CAUSE
SOLUTION
1
Instead of steam, hot water is
coming out of the steam tap.
1. The water supply solenoid
valve.
1. Clean any deposits which have
built up around the plunger seal.
2. Level sensor.
2. Check the connections; remove
any scale on the sensor.
3. Heat exchanger.
3.Possible split, exchanger seal worn
out - repair or replace seal.
Incorrect programming.
Re-program machine and check the
coffee grind.
2
The espresso produced by
the machine are too long.
3
Water is dripping from the
group, regardless of whether
the filter holder is in place or
not.
The group solenoid valve:
• plunger seals worn out
• scale or dirt deposits
Clean or replace the plunger.
4
Water escaping from the filter Faulty or damaged filter
holder despite a good service. holder seals.
Clean and change the seals (002710)
if necessary.
5
Continual dripping from the
steam wand and hot water
tap.
The waterproof washers on
the wand/taps have worn out.
Replace the gasket (407502) and 2
o’rings (403457) to reassembly with
silicon grease molykote 111.
6
Neither the hot water nor the
steam function are working.
Check in numerical order:
1. the overheating thermostat
and inlet solenoid valve
1.Switch it on again and decork the
solenoid valve if necessary
2. the immersion heater
2.Replace the immersion heater.
3. state relays
3.Check the defective state relay and
change it if necessary
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FAULT
CAUSE
SOLUTION
7
1. If the cycle is finished :
Group solenoid valve.
1. The plunger is blocked
(dirt/connections/circuit board)
2. The cycle does not stop
until the selected button has
been pressed again.
2. The flow meter is broken, change
the cap and check the presence of
magnets on the wheel.
1. Bad setting of the grinding
stones/dose.
1. Adjust the fineness of the ground
coffee - check that the quantity is
correct - 7gr. for one espresso.
2. The coffee is too hot.
2. Check the boiler pressure.
The coffee continues to flow
and the cup overflows.
8
The coffee is flowing too
quick, and it does not have a
creamy head to it.
9
After having not dispensed
The gasket of relief device 12
coffee for a while, the first cup
bars is damaged
is less filled than it should be.
Change the relief device 12 bars
(409774)
10
Check:
Certain coffee operations are
not working correctly.
Keyboard/Main circuit board
HCheck electrical connections on
each group.
HChange the circuit keyboard
11
Steam leaking from the
pressure relief valve 1,5 bars.
1. Overheating - the boiler is
1. Check if the good functioning of
overpressure - the manometer the state relays end the temperature
needle indicates a pressure of sensor
over 22 PSI.
2. The pressure relief valve.
2. Change the pressure relief valve
1,5 bars
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21.
WATER SOFTENER
NECESSARY FOR A WATER SUPPLY WITH A TOTAL HARDNESS >10°TH
Manual
Without BY PASS
8L
12 L
(ref 404496)
Manual
With BY PASS
12 L
Automatic
8L
(ref 718000)
(ref 718200)
(ref 717900)
The water softener, which is normally placed under the coffee machine, is connected between the water
supply pipe and the coffee machine itself. The softener allows the exchange of calcium and magnesium ions in
the water with sodium ions in the resins.
The resins in the softener attract the calcium and magnesium present in the water, thus avoiding any
deposits in the boiler or pipes, because of hot water. Not only will these calcium deposits cause temperature
differences and waste energy but they also deteriorate the quality of the machine and the coffee produced.
From time to time (depending on the quality and hardness of the water used) it is necessary to enhance
the power of these resins; this process is known as "regeneration" and is carried out using cooking salt (sodium
chloride) which is dispersed in the water inside the softener.
The automatic water softener disperses itself the salt in the water; it is only necessary to put the salt (see
overleaf for regeneration frequency times) when it’s necessary.
IMAIN
FEATURES
Quantity of water
softened with a water
hardness of TH (m3)
Manual without
BY PASS 8l
Manual without
BY PASS 12l
Manual with BY
PASS 12l
Automatic
8l
Height
(inches)
Depth
(inches)
Length
(inches)
20°
40°
60°
Quantity of
salt
16
12
8
1,2
0,9
0,7
1 Kg
Voltage
frequency
and power
x
20
12
8
1,9
1,4
1
1,5 Kg
x
20
12
8
1,9
1,4
1
1,5 Kg
x
22
19
10
24
18
14
20 Kg
220V - 50Hz
3 Watts
In the interests of technical development, the manufacturer reserves all rights to modify the construction of
the machines as he sees fit.
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Total hardness converter
German unit--> French unit
French unit --> German unit
ITESTING THE WATER SUPPLY
Water testers are provided with each machine and are also available ref 408821:
G = green
P = pink
Place the end of the tester in the water for 1 second and wait 2 minutes.
G
less than 5° GH
G
G
G
Ger. unit
Fr. unit
Fr. unit
°Gh (dh)
°Th
°Th
VERY SOFT WATER
between 7 and 13° GH
G
G
G
P
QUITE SOFT WATER
between 14 and 25° GH
G
G
P
P
QUITE HARD WATER
between 28 and 37° GH
G
P
P
P
HARD WATER
more than 40° GH
P
P
P
P
VERY HARD WATER
Ger. unit
°Gh (dh)
1
1,78
1
0,56
J
5
8,9
5
2,8
10
17,8
10
5,6
15
26,7
15
8,4
20
35,6
20
11,2
25
44,5
25
14,0
30
53,4
30
16,8
35
62,3
35
19,6
40
71,2
40
22,4
45
80,1
45
25,2
50
89,0
50
28,0
IHOW OFTEN TO REGENERATE THE SOFTENER
The figures shown below are approximate; in order to gain more accurate timings, it is necessary to calculate the
amount of water used in relation to the hardness of the water.
Manually operated softener
Automatic softener
20°
Once a month
Every month
Add salt after 20
months
Water hardness
40°
Once every other
week
Every 15 days
Add salt after 10
months
60°
Once a week
Regeneration process
A - without BY PASS
B - with BY PASS
Every week
It is only necessary to
Add salt after 3
change the salt
months
1.
SA 5 k
LT g
A
1
Place an emply container
under the upper plastic tube
2
Turn the two levers
fully to the RIGHT
3
Remove lid
Fill with 1,5Kg of salt
Replace lid
4
Turn the UPPER lever
to the LEFT
(parallel with the
Metal pipe)
5
Leave softener
to flow for
40 minutes
with the lower lever
remaining to the RIGHT
1.
SA 5 k
LT g
6
Turn the LOWER lever
fully to the LEFT
The softener is now
ready to use
B
1
Turn the lever to
position 2
2
Wait 15 seconds
3
Remove lid
Fill with 1,5Kg of salt
Clean and replace lid.
4
Turn the lever to
position 3
5
Leave softener
to flow for
40 minutes
During this time the
machine
can be used
6
40 minutes later…
Turn the lever to
position 4
7
Wait 30 minutes
8
Turn the handle to
position 1.
The process is finished
The softener is now
ready for use
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La Ruche
-
1, Av en u e Alb ert II - B.P.119 - M C 98007 M O NACO Ced ex
Tél.: (377) 93 10 43 43 Fax : (377) 93 10 43 44
http ://www.conti-espresso.com http ://www.conti-spareparts.com
E-mail:tech@conti-espresso.com
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